Time : 09:54:08
SQLSTATE[HY000] [2002] No route to host

Time : 04:00:39
SQLSTATE[HY000] [2002] No route to host

Time : 02:52:30
SQLSTATE[HY000] [2002] No route to host

Time : 02:22:56
SQLSTATE[HY000] [2002] No route to host